.page_header{
  padding: 16px 32px 0;
  background-color: #fff;
  .page_header_main{
    display: flex;
    margin-top: 16px;
    .page_header_main_logo{
      width: 28px;
      margin: 0 16px 16px 0;
    }
    .page_header_main_header{
      width: 100%;
      .page_header_main_header_title{
        display: flex;
        h3{
          width: 100%;
          font-size: 20px;
          margin-bottom: 16px;
        }
        .page_header_main_header_title_nav{
          min-width: 266px;
          text-align: right;
        }
      }
    }
    .page_header_main_content{
      display: flex;
    }
  }
}